Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT

pragma solidity >=0.8.9 <0.9.0;

import 'erc721a/contracts/extensions/ERC721AQueryable.sol';
import '@openzeppelin/contracts/access/Ownable.sol';
import '@openzeppelin/contracts/utils/cryptography/MerkleProof.sol';
import '@openzeppelin/contracts/security/ReentrancyGuard.sol';

contract CentralandNFT is ERC721AQueryable, Ownable, ReentrancyGuard {

  using Strings for uint256;

  bytes32 public merkleRoot;
  mapping(address => uint256) public whitelistClaimed;
  mapping(address => uint256) public holderClaimed;

  string public uriPrefix = '';
  string public uriSuffix = '.json';
  string public hiddenMetadataUri;
  
  uint256 public generation;
  uint256[] public costs;
  uint256 public maxSupply;
  uint256 public maxMintAmountPerTx;

  bool public paused = true;
  bool public whitelistMintEnabled = false;
  bool public holderMintEnabled = false;
  bool public revealed = false;

  constructor(
    string memory _tokenName,
    string memory _tokenSymbol,
    uint256[] memory _costs,
    uint256 _maxSupply,
    uint256 _maxMintAmountPerTx,
    string memory _hiddenMetadataUri
  ) ERC721A(_tokenName, _tokenSymbol) {
    setGeneration(1);
    setCosts(_costs);
    setMaxSupply(_maxSupply);
    setMaxMintAmountPerTx(_maxMintAmountPerTx);
    setHiddenMetadataUri(_hiddenMetadataUri);
  }

  modifier mintCompliance(uint256 _mintAmount) {
    require(_mintAmount > 0 && _mintAmount <= maxMintAmountPerTx, 'Invalid mint amount!');
    require(totalSupply() + _mintAmount <= maxSupply, 'Max supply exceeded!');
    _;
  }

  modifier mintPriceCompliance(uint256 _mintAmount) {
    uint256 cost = _mintAmount > costs.length ? costs[costs.length - 1] : costs[_mintAmount - 1];
    require(msg.value >= cost * _mintAmount, 'Insufficient funds!');
    _;
  }

  function whitelistMint(uint256 _mintAmount, bytes32[] calldata _merkleProof) public payable mintCompliance(_mintAmount) mintPriceCompliance(_mintAmount) {
    require(whitelistMintEnabled, 'The whitelist sale is not enabled!');
    require(whitelistClaimed[_msgSender()] < generation, 'Address already claimed!');
    bytes32 leaf = keccak256(abi.encodePacked(_msgSender()));
    require(MerkleProof.verify(_merkleProof, merkleRoot, leaf), 'Invalid proof!');

    whitelistClaimed[_msgSender()] = generation;
    _safeMint(_msgSender(), _mintAmount);
  }

  function holderMint(uint256 _mintAmount) public payable mintCompliance(_mintAmount) mintPriceCompliance(_mintAmount) {
    require(holderMintEnabled, 'The holder sale is not enabled!');
    require(holderClaimed[_msgSender()] < generation, 'Address already claimed!');
    require(_mintAmount <= balanceOf(msg.sender), 'Invalid mint amount!');

    holderClaimed[_msgSender()] = generation;
    _safeMint(_msgSender(), _mintAmount);
  }

  function mint(uint256 _mintAmount) public payable mintCompliance(_mintAmount) mintPriceCompliance(_mintAmount) {
    require(!paused, 'The contract is paused!');

    _safeMint(_msgSender(), _mintAmount);
  }
  
  function mintForAddress(uint256 _mintAmount, address _receiver) public mintCompliance(_mintAmount) onlyOwner {
    _safeMint(_receiver, _mintAmount);
  }

  function _startTokenId() internal view virtual override returns (uint256) {
    return 1;
  }

  function tokenURI(uint256 _tokenId) public view virtual override returns (string memory) {
    require(_exists(_tokenId), 'ERC721Metadata: URI query for nonexistent token');

    if (revealed == false) {
      return hiddenMetadataUri;
    }

    string memory currentBaseURI = _baseURI();
    return bytes(currentBaseURI).length > 0
        ? string(abi.encodePacked(currentBaseURI, _tokenId.toString(), uriSuffix))
        : '';
  }

  function setRevealed(bool _state) public onlyOwner {
    revealed = _state;
  }

  function setCosts(uint256[] memory _costs) public onlyOwner {
    costs = _costs;
  }

  function setMaxMintAmountPerTx(uint256 _maxMintAmountPerTx) public onlyOwner {
    maxMintAmountPerTx = _maxMintAmountPerTx;
  }

  function setHiddenMetadataUri(string memory _hiddenMetadataUri) public onlyOwner {
    hiddenMetadataUri = _hiddenMetadataUri;
  }

  function setUriPrefix(string memory _uriPrefix) public onlyOwner {
    uriPrefix = _uriPrefix;
  }

  function setUriSuffix(string memory _uriSuffix) public onlyOwner {
    uriSuffix = _uriSuffix;
  }

  function setPaused(bool _state) public onlyOwner {
    paused = _state;
  }

  function setMerkleRoot(bytes32 _merkleRoot) public onlyOwner {
    merkleRoot = _merkleRoot;
  }

  function setWhitelistMintEnabled(bool _state) public onlyOwner {
    whitelistMintEnabled = _state;
  }

  function setHolderMintEnabled(bool _state) public onlyOwner {
    holderMintEnabled = _state;
  }

  function setGeneration(uint256 _generation) public onlyOwner {
    generation = _generation;
  }

  function setMaxSupply(uint256 _maxSupply) public onlyOwner {
    maxSupply = _maxSupply;
  }

  function withdraw() public onlyOwner nonReentrant {
    (bool os, ) = payable(owner()).call{value: address(this).balance}('');
    require(os);
  }

  function _baseURI() internal view virtual override returns (string memory) {
    return uriPrefix;
  }
}

// SPDX-License-Identifier: MIT
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '../ERC721A.sol';

error InvalidQueryRange();

/**
 * @title ERC721A Queryable
 * @dev ERC721A subclass with convenience query functions.
 */
abstract contract ERC721AQueryable is ERC721A {
    /**
     * @dev Returns the `TokenOwnership` struct at `tokenId` without reverting.
     *
     * If the `tokenId` is out of bounds:
     *   - `addr` = `address(0)`
     *   - `startTimestamp` = `0`
     *   - `burned` = `false`
     *
     * If the `tokenId` is burned:
     *   - `addr` = `<Address of owner before token was burned>`
     *   - `startTimestamp` = `<Timestamp when token was burned>`
     *   - `burned = `true`
     *
     * Otherwise:
     *   - `addr` = `<Address of owner>`
     *   - `startTimestamp` = `<Timestamp of start of ownership>`
     *   - `burned = `false`
     */
    function explicitOwnershipOf(uint256 tokenId) public view returns (TokenOwnership memory) {
        TokenOwnership memory ownership;
        if (tokenId < _startTokenId() || tokenId >= _currentIndex) {
            return ownership;
        }
        ownership = _ownerships[tokenId];
        if (ownership.burned) {
            return ownership;
        }
        return _ownershipOf(tokenId);
    }

    /**
     * @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order.
     * See {ERC721AQueryable-explicitOwnershipOf}
     */
    function explicitOwnershipsOf(uint256[] memory tokenIds) external view returns (TokenOwnership[] memory) {
        unchecked {
            uint256 tokenIdsLength = tokenIds.length;
            TokenOwnership[] memory ownerships = new TokenOwnership[](tokenIdsLength);
            for (uint256 i; i != tokenIdsLength; ++i) {
                ownerships[i] = explicitOwnershipOf(tokenIds[i]);
            }
            return ownerships;
        }
    }

    /**
     * @dev Returns an array of token IDs owned by `owner`,
     * in the range [`start`, `stop`)
     * (i.e. `start <= tokenId < stop`).
     *
     * This function allows for tokens to be queried if the collection
     * grows too big for a single call of {ERC721AQueryable-tokensOfOwner}.
     *
     * Requirements:
     *
     * - `start` < `stop`
     */
    function tokensOfOwnerIn(
        address owner,
        uint256 start,
        uint256 stop
    ) external view returns (uint256[] memory) {
        unchecked {
            if (start >= stop) revert InvalidQueryRange();
            uint256 tokenIdsIdx;
            uint256 stopLimit = _currentIndex;
            // Set `start = max(start, _startTokenId())`.
            if (start < _startTokenId()) {
                start = _startTokenId();
            }
            // Set `stop = min(stop, _currentIndex)`.
            if (stop > stopLimit) {
                stop = stopLimit;
            }
            uint256 tokenIdsMaxLength = balanceOf(owner);
            // Set `tokenIdsMaxLength = min(balanceOf(owner), stop - start)`,
            // to cater for cases where `balanceOf(owner)` is too big.
            if (start < stop) {
                uint256 rangeLength = stop - start;
                if (rangeLength < tokenIdsMaxLength) {
                    tokenIdsMaxLength = rangeLength;
                }
            } else {
                tokenIdsMaxLength = 0;
            }
            uint256[] memory tokenIds = new uint256[](tokenIdsMaxLength);
            if (tokenIdsMaxLength == 0) {
                return tokenIds;
            }
            // We need to call `explicitOwnershipOf(start)`,
            // because the slot at `start` may not be initialized.
            TokenOwnership memory ownership = explicitOwnershipOf(start);
            address currOwnershipAddr;
            // If the starting slot exists (i.e. not burned), initialize `currOwnershipAddr`.
            // `ownership.address` will not be zero, as `start` is clamped to the valid token ID range.
            if (!ownership.burned) {
                currOwnershipAddr = ownership.addr;
            }
            for (uint256 i = start; i != stop && tokenIdsIdx != tokenIdsMaxLength; ++i) {
                ownership = _ownerships[i];
                if (ownership.burned) {
                    continue;
                }
                if (ownership.addr != address(0)) {
                    currOwnershipAddr = ownership.addr;
                }
                if (currOwnershipAddr == owner) {
                    tokenIds[tokenIdsIdx++] = i;
                }
            }
            // Downsize the array to fit.
            assembly {
                mstore(tokenIds, tokenIdsIdx)
            }
            return tokenIds;
        }
    }

    /**
     * @dev Returns an array of token IDs owned by `owner`.
     *
     * This function scans the ownership mapping and is O(totalSupply) in complexity.
     * It is meant to be called off-chain.
     *
     * See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into
     * multiple smaller scans if the collection is large enough to cause
     * an out-of-gas error (10K pfp collections should be fine).
     */
    function tokensOfOwner(address owner) external view returns (uint256[] memory) {
        unchecked {
            uint256 tokenIdsIdx;
            address currOwnershipAddr;
            uint256 tokenIdsLength = balanceOf(owner);
            uint256[] memory tokenIds = new uint256[](tokenIdsLength);
            TokenOwnership memory ownership;
            for (uint256 i = _startTokenId(); tokenIdsIdx != tokenIdsLength; ++i) {
                ownership = _ownerships[i];
                if (ownership.burned) {
                    continue;
                }
                if (ownership.addr != address(0)) {
                    currOwnershipAddr = ownership.addr;
                }
                if (currOwnershipAddr == owner) {
                    tokenIds[tokenIdsIdx++] = i;
                }
            }
            return tokenIds;
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/Ownable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (utils/cryptography/MerkleProof.sol)

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Trees proofs.
 *
 * The proofs can be generated using the JavaScript library
 * https://github.com/miguelmota/merkletreejs[merkletreejs].
 * Note: the hashing algorithm should be keccak256 and pair sorting should be enabled.
 *
 * See `test/utils/cryptography/MerkleProof.test.js` for some examples.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(
        bytes32[] memory proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        return processProof(proof, leaf) == root;
    }

    /**
     * @dev Returns the rebuilt hash obtained by traversing a Merklee tree up
     * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt
     * hash matches the root of the tree. When processing the proof, the pairs
     * of leafs & pre-images are assumed to be sorted.
     *
     * _Available since v4.4._
     */
    function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            bytes32 proofElement = proof[i];
            if (computedHash <= proofElement) {
                // Hash(current computed hash + current element of the proof)
                computedHash = _efficientHash(computedHash, proofElement);
            } else {
                // Hash(current element of the proof + current computed hash)
                computedHash = _efficientHash(proofElement, computedHash);
            }
        }
        return computedHash;
    }

    function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {
        assembly {
            mstore(0x00, a)
            mstore(0x20, b)
            value := keccak256(0x00, 0x40)
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;

        _;

        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
}

// SPDX-License-Identifier: MIT
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '@openzeppelin/contracts/token/ERC721/IERC721.sol';
import '@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol';
import '@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol';
import '@openzeppelin/contracts/utils/Address.sol';
import '@openzeppelin/contracts/utils/Context.sol';
import '@openzeppelin/contracts/utils/Strings.sol';
import '@openzeppelin/contracts/utils/introspection/ERC165.sol';

error ApprovalCallerNotOwnerNorApproved();
error ApprovalQueryForNonexistentToken();
error ApproveToCaller();
error ApprovalToCurrentOwner();
error BalanceQueryForZeroAddress();
error MintToZeroAddress();
error MintZeroQuantity();
error OwnerQueryForNonexistentToken();
error TransferCallerNotOwnerNorApproved();
error TransferFromIncorrectOwner();
error TransferToNonERC721ReceiverImplementer();
error TransferToZeroAddress();
error URIQueryForNonexistentToken();

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at _startTokenId() (defaults to 0, e.g. 0, 1, 2, 3..).
 *
 * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 *
 * Assumes that the maximum token id cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Compiler will pack this into a single 256bit word.
    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Keeps track of the start time of ownership with minimal overhead for tokenomics.
        uint64 startTimestamp;
        // Whether the token has been burned.
        bool burned;
    }

    // Compiler will pack this into a single 256bit word.
    struct AddressData {
        // Realistically, 2**64-1 is more than enough.
        uint64 balance;
        // Keeps track of mint count with minimal overhead for tokenomics.
        uint64 numberMinted;
        // Keeps track of burn count with minimal overhead for tokenomics.
        uint64 numberBurned;
        // For miscellaneous variable(s) pertaining to the address
        // (e.g. number of whitelist mint slots used).
        // If there are multiple variables, please pack them into a uint64.
        uint64 aux;
    }

    // The tokenId of the next token to be minted.
    uint256 internal _currentIndex;

    // The number of tokens burned.
    uint256 internal _burnCounter;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to ownership details
    // An empty struct value does not necessarily mean the token is unowned. See _ownershipOf implementation for details.
    mapping(uint256 => TokenOwnership) internal _ownerships;

    // Mapping owner address to address data
    mapping(address => AddressData) private _addressData;

    // Mapping from token ID to approved address
    mapping(uint256 => address) private _tokenApprovals;

    // Mapping from owner to operator approvals
    mapping(address => mapping(address => bool)) private _operatorApprovals;

    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
        _currentIndex = _startTokenId();
    }

    /**
     * To change the starting tokenId, please override this function.
     */
    function _startTokenId() internal view virtual returns (uint256) {
        return 0;
    }

    /**
     * @dev Burned tokens are calculated here, use _totalMinted() if you want to count just minted tokens.
     */
    function totalSupply() public view returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than _currentIndex - _startTokenId() times
        unchecked {
            return _currentIndex - _burnCounter - _startTokenId();
        }
    }

    /**
     * Returns the total amount of tokens minted in the contract.
     */
    function _totalMinted() internal view returns (uint256) {
        // Counter underflow is impossible as _currentIndex does not decrement,
        // and it is initialized to _startTokenId()
        unchecked {
            return _currentIndex - _startTokenId();
        }
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC721).interfaceId ||
            interfaceId == type(IERC721Metadata).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return uint256(_addressData[owner].balance);
    }

    /**
     * Returns the number of tokens minted by `owner`.
     */
    function _numberMinted(address owner) internal view returns (uint256) {
        return uint256(_addressData[owner].numberMinted);
    }

    /**
     * Returns the number of tokens burned by or on behalf of `owner`.
     */
    function _numberBurned(address owner) internal view returns (uint256) {
        return uint256(_addressData[owner].numberBurned);
    }

    /**
     * Returns the auxillary data for `owner`. (e.g. number of whitelist mint slots used).
     */
    function _getAux(address owner) internal view returns (uint64) {
        return _addressData[owner].aux;
    }

    /**
     * Sets the auxillary data for `owner`. (e.g. number of whitelist mint slots used).
     * If there are multiple variables, please pack them into a uint64.
     */
    function _setAux(address owner, uint64 aux) internal {
        _addressData[owner].aux = aux;
    }

    /**
     * Gas spent here starts off proportional to the maximum mint batch size.
     * It gradually moves to O(1) as tokens get transferred around in the collection over time.
     */
    function _ownershipOf(uint256 tokenId) internal view returns (TokenOwnership memory) {
        uint256 curr = tokenId;

        unchecked {
            if (_startTokenId() <= curr && curr < _currentIndex) {
                TokenOwnership memory ownership = _ownerships[curr];
                if (!ownership.burned) {
                    if (ownership.addr != address(0)) {
                        return ownership;
                    }
                    // Invariant:
                    // There will always be an ownership that has an address and is not burned
                    // before an ownership that does not have an address and is not burned.
                    // Hence, curr will not underflow.
                    while (true) {
                        curr--;
                        ownership = _ownerships[curr];
                        if (ownership.addr != address(0)) {
                            return ownership;
                        }
                    }
                }
            }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view override returns (address) {
        return _ownershipOf(tokenId).addr;
    }

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

        string memory baseURI = _baseURI();
        return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : '';
    }

    /**
     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, can be overriden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return '';
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public override {
        address owner = ERC721A.ownerOf(tokenId);
        if (to == owner) revert ApprovalToCurrentOwner();

        if (_msgSender() != owner && !isApprovedForAll(owner, _msgSender())) {
            revert ApprovalCallerNotOwnerNorApproved();
        }

        _approve(to, tokenId, owner);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view override returns (address) {
        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        if (operator == _msgSender()) revert ApproveToCaller();

        _operatorApprovals[_msgSender()][operator] = approved;
        emit ApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        _transfer(from, to, tokenId);
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        safeTransferFrom(from, to, tokenId, '');
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        _transfer(from, to, tokenId);
        if (to.isContract() && !_checkContractOnERC721Received(from, to, tokenId, _data)) {
            revert TransferToNonERC721ReceiverImplementer();
        }
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     */
    function _exists(uint256 tokenId) internal view returns (bool) {
        return _startTokenId() <= tokenId && tokenId < _currentIndex && !_ownerships[tokenId].burned;
    }

    function _safeMint(address to, uint256 quantity) internal {
        _safeMint(to, quantity, '');
    }

    /**
     * @dev Safely mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called for each safe transfer.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal {
        _mint(to, quantity, _data, true);
    }

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event.
     */
    function _mint(
        address to,
        uint256 quantity,
        bytes memory _data,
        bool safe
    ) internal {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();

        _beforeTokenTransfers(address(0), to, startTokenId, quantity);

        // Overflows are incredibly unrealistic.
        // balance or numberMinted overflow if current value of either + quantity > 1.8e19 (2**64) - 1
        // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1
        unchecked {
            _addressData[to].balance += uint64(quantity);
            _addressData[to].numberMinted += uint64(quantity);

            _ownerships[startTokenId].addr = to;
            _ownerships[startTokenId].startTimestamp = uint64(block.timestamp);

            uint256 updatedIndex = startTokenId;
            uint256 end = updatedIndex + quantity;

            if (safe && to.isContract()) {
                do {
                    emit Transfer(address(0), to, updatedIndex);
                    if (!_checkContractOnERC721Received(address(0), to, updatedIndex++, _data)) {
                        revert TransferToNonERC721ReceiverImplementer();
                    }
                } while (updatedIndex != end);
                // Reentrancy protection
                if (_currentIndex != startTokenId) revert();
            } else {
                do {
                    emit Transfer(address(0), to, updatedIndex++);
                } while (updatedIndex != end);
            }
            _currentIndex = updatedIndex;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) private {
        TokenOwnership memory prevOwnership = _ownershipOf(tokenId);

        if (prevOwnership.addr != from) revert TransferFromIncorrectOwner();

        bool isApprovedOrOwner = (_msgSender() == from ||
            isApprovedForAll(from, _msgSender()) ||
            getApproved(tokenId) == _msgSender());

        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId, from);

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            _addressData[from].balance -= 1;
            _addressData[to].balance += 1;

            TokenOwnership storage currSlot = _ownerships[tokenId];
            currSlot.addr = to;
            currSlot.startTimestamp = uint64(block.timestamp);

            // If the ownership slot of tokenId+1 is not explicitly set, that means the transfer initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            TokenOwnership storage nextSlot = _ownerships[nextTokenId];
            if (nextSlot.addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId != _currentIndex) {
                    nextSlot.addr = from;
                    nextSlot.startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

        emit Transfer(from, to, tokenId);
        _afterTokenTransfers(from, to, tokenId, 1);
    }

    /**
     * @dev This is equivalent to _burn(tokenId, false)
     */
    function _burn(uint256 tokenId) internal virtual {
        _burn(tokenId, false);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId, bool approvalCheck) internal virtual {
        TokenOwnership memory prevOwnership = _ownershipOf(tokenId);

        address from = prevOwnership.addr;

        if (approvalCheck) {
            bool isApprovedOrOwner = (_msgSender() == from ||
                isApprovedForAll(from, _msgSender()) ||
                getApproved(tokenId) == _msgSender());

            if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        }

        _beforeTokenTransfers(from, address(0), tokenId, 1);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId, from);

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            AddressData storage addressData = _addressData[from];
            addressData.balance -= 1;
            addressData.numberBurned += 1;

            // Keep track of who burned the token, and the timestamp of burning.
            TokenOwnership storage currSlot = _ownerships[tokenId];
            currSlot.addr = from;
            currSlot.startTimestamp = uint64(block.timestamp);
            currSlot.burned = true;

            // If the ownership slot of tokenId+1 is not explicitly set, that means the burn initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            TokenOwnership storage nextSlot = _ownerships[nextTokenId];
            if (nextSlot.addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId != _currentIndex) {
                    nextSlot.addr = from;
                    nextSlot.startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

        emit Transfer(from, address(0), tokenId);
        _afterTokenTransfers(from, address(0), tokenId, 1);

        // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times.
        unchecked {
            _burnCounter++;
        }
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits a {Approval} event.
     */
    function _approve(
        address to,
        uint256 tokenId,
        address owner
    ) private {
        _tokenApprovals[tokenId] = to;
        emit Approval(owner, to, tokenId);
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkContractOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
            return retval == IERC721Receiver(to).onERC721Received.selector;
        } catch (bytes memory reason) {
            if (reason.length == 0) {
                revert TransferToNonERC721ReceiverImplementer();
            } else {
                assembly {
                    revert(add(32, reason), mload(reason))
                }
            }
        }
    }

    /**
     * @dev Hook that is called before a set of serially-ordered token ids are about to be transferred. This includes minting.
     * And also called before burning one token.
     *
     * startTokenId - the first token id to be transferred
     * quantity - the amount to be transferred
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, `tokenId` will be burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _beforeTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}

    /**
     * @dev Hook that is called after a set of serially-ordered token ids have been transferred. This includes
     * minting.
     * And also called after one token has been burned.
     *
     * startTokenId - the first token id to be transferred
     * quantity - the amount to be transferred
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been
     * transferred to `to`.
     * - When `from` is zero, `tokenId` has been minted for `to`.
     * - When `to` is zero, `tokenId` has been burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _afterTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
     */
    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.
     */
    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);

    /**
     * @dev Returns the number of tokens in ``owner``'s account.
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) external view returns (address owner);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) external;

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) external view returns (address operator);

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}
     */
    function isApprovedForAll(address owner, address operator) external view returns (bool);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes calldata data
    ) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.
     *
     * The selector can be obtained in Solidity with `IERC721.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @dev Returns the token collection name.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) external view returns (string memory);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Strings.sol)

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits -= 1;
            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
            value /= 10;
        }
        return string(buffer);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = _HEX_SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_tokenName","type":"string"},{"internalType":"string","name":"_tokenSymbol","type":"string"},{"internalType":"uint256[]","name":"_costs","type":"uint256[]"},{"internalType":"uint256","name":"_maxSupply","type":"uint256"},{"internalType":"uint256","name":"_maxMintAmountPerTx","type":"uint256"},{"internalType":"string","name":"_hiddenMetadataUri","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"InvalidQueryRange","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"costs","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"explicitOwnershipOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"}],"internalType":"struct ERC721A.TokenOwnership","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"explicitOwnershipsOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"}],"internalType":"struct ERC721A.TokenOwnership[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"generation","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"hiddenMetadataUri","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"holderClaimed","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"}],"name":"holderMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"holderMintEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxMintAmountPerTx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"merkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"address","name":"_receiver","type":"address"}],"name":"mintForAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revealed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"_costs","type":"uint256[]"}],"name":"setCosts","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_generation","type":"uint256"}],"name":"setGeneration","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_hiddenMetadataUri","type":"string"}],"name":"setHiddenMetadataUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setHolderMintEnabled","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxMintAmountPerTx","type":"uint256"}],"name":"setMaxMintAmountPerTx","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxSupply","type":"uint256"}],"name":"setMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setPaused","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setRevealed","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uriPrefix","type":"string"}],"name":"setUriPrefix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uriSuffix","type":"string"}],"name":"setUriSuffix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setWhitelistMintEnabled","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"start","type":"uint256"},{"internalType":"uint256","name":"stop","type":"uint256"}],"name":"tokensOfOwnerIn","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"uriPrefix","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"uriSuffix","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"whitelistClaimed","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"whitelistMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"whitelistMintEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

00000000000000000000000000000000000000000000000000000000000000c000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000014d00000000000000000000000000000000000000000000000000000000000000210000000000000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000a43656e7472616c616e6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000443454e54000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000013fbe85edc900000000000000000000000000000000000000000000000000000000000000000041697066733a2f2f516d4e6878797945544d417163665a5964456677736269313541346867464e6864574a734c4a6e6e53533562527a2f68696464656e2e6a736f6e00000000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : _tokenName (string): Centraland
Arg [1] : _tokenSymbol (string): CENT
Arg [2] : _costs (uint256[]): 90000000000000000
Arg [3] : _maxSupply (uint256): 333
Arg [4] : _maxMintAmountPerTx (uint256): 33
Arg [5] : _hiddenMetadataUri (string): ipfs://QmNhxyyETMAqcfZYdEfwsbi15A4hgFNhdWJsLJnnSS5bRz/hidden.json

-----Encoded View---------------
16 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000100
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000140
Arg [3] : 000000000000000000000000000000000000000000000000000000000000014d
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000021
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000180
Arg [6] : 000000000000000000000000000000000000000000000000000000000000000a
Arg [7] : 43656e7472616c616e6400000000000000000000000000000000000000000000
Arg [8] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [9] : 43454e5400000000000000000000000000000000000000000000000000000000
Arg [10] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [11] : 000000000000000000000000000000000000000000000000013fbe85edc90000
Arg [12] : 0000000000000000000000000000000000000000000000000000000000000041
Arg [13] : 697066733a2f2f516d4e6878797945544d417163665a59644566777362693135
Arg [14] : 41346867464e6864574a734c4a6e6e53533562527a2f68696464656e2e6a736f
Arg [15] : 6e00000000000000000000000000000000000000000000000000000000000000